MESON Chess Problem Database

Problem Display
PID: 217695 (4k3/4p3/8/3Q1P2/5P2/8/8/7K w - - 0 1)

Froberg, Johan Hilding Laurentius

Hultberg, Gustav Herbert

Thema Danicum, 1984

4k3/4p3/8/3Q1P2/5P2/8/8/7K

#5

4 + 2

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Qe6!
      • threat
        • 2.f6
          • threat
            • 3.Qxe7#
          • 2...Kd8
            • 3.Qxe7+
              • 3...Kc8
                • 4.f7
                  • 4...Kb8
                    • 5.f8Q#
                    • 5.f8R#
      • 1...Kd8
        • 2.Qc6
          • 2...e5
            • 3.fxe5 ep
              • 3...Ke7
                • 4.Qd7+
                  • 4...Kf6
                    • 5.Qf7#
                  • 4...Kf8
                    • 5.Qf7#
          • 2...e6
            • 3.fxe6
              • 3...Ke7
                • 4.Qd7+
                  • 4...Kf6
                    • 5.Qf7#
                  • 4...Kf8
                    • 5.Qf7#
      • 1...Kf8
        • 2.Qg6
          • 2...e5
            • 3.f6
              • threat
                • 4.Qg7+
                  • 4...Ke8
                    • 5.Qe7#
          • 2...e6
            • 3.f6
              • 3...e5
                • 4.Qg7+
                  • 4...Ke8
                    • 5.Qe7#

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